| 两个经济模型中的数学推导问题 |
| |
| 引用本文： | 谢琳,霍立功,宋笑含.两个经济模型中的数学推导问题[J].辽宁师范大学学报(自然科学版),2011,34(3). |
| |
| 作者姓名： | 谢琳 霍立功 宋笑含 |
| |
| 作者单位： | 辽宁师范大学数学学院,辽宁大连,116029 |
| |
| 摘 要： | 某些西方经济学文献在运用数学建模进行论证分析时,由于没有理清一些数学变量关系在经济上的含义,从而造成逻辑混乱或数学工具的错用,并由于其一定的隐蔽性,可能对读者造成相当程度的误导.首先分析国内颇具影响的文献1]中两个数学模型中的推导问题,一个是关于要素供给模型的构建和推导,另一个是关于一般均衡条件的推导.然后指出文献2]中一个严重的数学错误,在分析其错误根源的基础上,一并给出了相应的解释和修正.
|
| 关 键 词： | 要素供给 效用函数 边际效用 边际替代率 |
On mathematical reasoning of two economic models |
| |
| XIE Lin,HUO Li-gong,SONG Xiao-han.On mathematical reasoning of two economic models[J].Journal of Liaoning Normal University(Natural Science Edition),2011,34(3). |
| |
| Authors: | XIE Lin HUO Li-gong SONG Xiao-han |
| |
| Institution: | XIE Lin,HUO Li-gong,SONG Xiao-han (School of Mathematics,Liaoning Normal University,Dalian 116029,China) |
| |
| Abstract: | In some popular document of western economics,there are some confusion in applying mathematical models to analysis some economic phenomena.Because authors have not clarified the economic meaning of some mathematical relationship between variables,it caused confusions in logic and misuse of mathematical tools,which has some invisibility and misleads readers in some degree.The paper analyzes the reasoning of two mathematical models in \,which is very influential do mestically.One is reasoning of a model of fa... |
| |
| Keywords: | factor supply utility function marginal utility the marginal rate of substitution |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
